
package com.example.demo.day0220;
import java.io.PrintStream;
import static com.example.demo.day0220.Print.print;//静态调用Print类里面的print方法

public class PrintTest {
    public static void main(String[] args) {
        print("Available from now on");
        print(100);
        print(100L);
        print(3.14159);
    }
}






